Memoirs of a Morbidly Obese Mermaid (Caption Story)

This image and story was suggested by BloatedNekoSugarGirls

Based off of World of Horror by Panstasz.

$3+ Patrons can suggest one image a month to be turned into caption stories. Here are the rules of submission.

------

(Contains BBW, Weight Gain and Mermaid Transformation. All characters are 18+)

Aiko Takahashi breathed as sigh of relief as she walked on the soft, moist sands. She had stopped the mad janitor at her school from his deranged plan of turning girls in mermaids and peace had returned to the town, at least for the moment. However, ever since the janitor's demise, Aiko had noticed that she had started to suffer from dry skin and scaly acne breakouts but dismissed this as her simply needing to see a dermatologist.

The swim team captain was in the mood to go for a few laps to take her mind off of things but the recent events had temporarily soured her on using the school's pool. Instead, she went to the seaside coast that bordered the town. The chaotic events that had transpired had frightened most citizens into staying home unless necessary so Aiko had the whole beach to herself.

She left her belongings on the shore and she leapt into salty waters before her. As she swam, the warm water suddenly grew cold and from the depths a mysterious voice that chilled her to her core called out to her.

"The sea will claim you back." It spoke.

Without warning and out of nowhere, a massive swarm of shrimp, krill, crawdads and tiny fish appeared before her and sped directly at her. Aiko opened her mouth to scream underwater but the second her lips parted, the sea life entered into her mouth, filling her cheeks as they crawled and slithered into her stomach. It only took a few minutes but the entire swarm, which must have collectively weighed a couple thousand pounds, disappear. However, instead of causing her to burst gruesomely, Aiko somehow digested the insane amount of sea life and her form began drastic alterations.

She could feel her body morphing and changing, becoming far larger than what she was prior, her swimsuit ripping off of her increasing bulk like cheap plastic. What felt like a literal ton of weight swelled underneath her skin within only a few moments and her body and skeletal structure stretched and changed just as quickly, with her growing to over ten feet in length in order to accommodate the thousands of pounds of blubber that now rested on her without compromising her humanoid form. Despite this, she felt no increase in movement difficulty as she swam aside from needing to adjust to the new jiggly sensation and getting used to her melon sized breasts repeatedly floating into her face.

Odd slit-like openings, appeared along the sides of her neck and Aiko was instinctively driven to start inhaling sea water as she swam. The water passed through her new gills, somehow supplying her with enough oxygen to sustain her massive form. Her chunky thighs and calves, which constantly brushed against each other as she swam, became stuck to each other and began to meld into a single limb, merging together into a tail before bright green scales completely covered her lower half and a large, translucent fin grew from the bottom tip where her feet used to be.

Despite all of these changes, Aiko felt unnaturally calm and unalarmed. In fact, it was hard for her to panic over the since she now felt so much home, as if she was now in her natural habitat. She could tell she was far bigger and much different then she was a few minutes prior but none of this impeded her ability to swim. In fact, she was able to swim faster and stronger than ever before. However, she still wanted to know what she had become and hauled herself back to shore. She felt like a beached whale the second the reached the water's edge, barely able to drag herself the couple of yards to where her belongings rested. Clumsily fumbling with the pocket mirror from her handbag, Aiko held it up at different angles to examine herself and her new form.

She was an obese, gigantic mermaid, now being as big as a walrus but otherwise fitting the bill for a fantasy fish woman. Her pudgy hands now held claw-like nails and her chubby face was now home to two nearly pure black eyes and a mouthful of sharp, pointed teeth. The patches of acne had turned into patches of scales that now marred her swollen breasts, her wobbly arms and her bloated, growling belly, with the likely possibility that it might spread more like a rash until it covered her every inch of her. She looked like similar to the abominable creatures the janitor had crafted but she was much less hideous, at least for now, as she maintained a kind of rubenesque beauty despite all of the changes she had gone through.

She could sense something calling out to her from underneath waves, beckoning her to dive under the water and not look back and Aiko was suddenly overwhelmed with instinctual urges to obey. Like a clumsy, bloated seal, Aiko flopped and dragged her way back into the waters, leaving her old life behind without a second thought. She re-entered the tides speeding into the open ocean towards whatever was summoning her, wondering if she would encounter more mermaids like her or would come face to face with something much darker.